How much finished vermicompost your Urban Worm Bag will produce is dependent upon too many factors to give an accurate estimate.
One of the most common feedstocks for household use is food waste. Because so much of food waste is water, the yield, in terms of vermicompost is low. We estimate that you will only receive 10-25% of your input as finished worm castings.
One of our first – and most experienced – customers harvests about 1 to 1.5 gallons per week from her Urban Worm Bag.
She uses mostly leaf mold and small amounts of food waste. The texture of leaf mold is such that it can yield large amounts of vermicompost fairly quickly. You will get less with a combination that includes mostly food waste, and paper and cardboard waste.